var d=new Date();
var imgOfDay=new Array(7);
imgOfDay[0]="bps_465x340_2.png"; // Söndag
imgOfDay[1]="NK_mode_2.png"; // Måndag
imgOfDay[2]="event2.png"; // Tisdag
imgOfDay[3]="bps_465x340_2.png"; // Onsdag
imgOfDay[4]="NK_mode_2.png"; // Torsdag
imgOfDay[5]="event2.png";  // Fredag
imgOfDay[6]="NK_mode_2.png"; // Lördag

function imageOfTheDay() {
	if(document.getElementById("i1")){
		document.getElementById("i1").src='theme1/pageimages/'+imgOfDay[d.getDay()];
	}
}
function changeEmployee(empl) {
	if(document.getElementById("p2")){
		document.getElementById("p2").src=document.getElementById("e"+empl).src;
		document.getElementById("p3").src=document.getElementById("v"+empl).src;
	}
}
function changeEvents(pEvent) {
	document.getElementById('event1').style.visibility = "hidden";
	document.getElementById('event1').style.display = "none";
	document.getElementById('event2').style.visibility = "hidden";
	document.getElementById('event2').style.display = "none";
	document.getElementById('event3').style.visibility = "hidden";
	document.getElementById('event3').style.display = "none";
	document.getElementById('event4').style.visibility = "hidden";
	document.getElementById('event4').style.display = "none";
	if(document.getElementById("p4")){
		document.getElementById('p4').src=document.getElementById("ev"+pEvent).src;
		document.getElementById('event'+pEvent).style.visibility = "visible";
		document.getElementById('event'+pEvent).style.display = "";
	}
}
// Browser Version OS
var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			   string: navigator.userAgent,
			   subString: "iPhone",
			   identity: "iPhone/iPod"
	    },
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

function checkOS() {
	return	BrowserDetect.OS;
}
function checkBROWSER() {
	return	BrowserDetect.browser;
}
function checkVERSION() {
	return	BrowserDetect.version;
}